Determine the resultant moment produced by the load

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Problem: The tower crane is used to hoist the 2 Mg load upward at constant velocity. The 1.5 Mg jib BD, 0.5 Mg jib BC, and 6 Mg counterweight C have centers of mass at G1, G2, and G3, respectively.

Part A: Determine the resultant moment produced by the load and the weights of the tower crane jibs about point A and point B.

I need help to find the resultant moment produced by the load and the weights of the tower crane jibs about point A and point B.

Reference no: EM13713532

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